BE589006A - Process for the optical brightening of articles made of natural or synthetic materials. - Google Patents

Process for the optical brightening of articles made of natural or synthetic materials.

Info

Publication number
BE589006A
BE589006A BE589006A BE589006A BE589006A BE 589006 A BE589006 A BE 589006A BE 589006 A BE589006 A BE 589006A BE 589006 A BE589006 A BE 589006A BE 589006 A BE589006 A BE 589006A
Authority
BE
Belgium
Prior art keywords
natural
synthetic materials
articles made
optical brightening
brightening
Prior art date
Application number
BE589006A
Other languages
French (fr)
Inventor
Heinz Balli
Dieter Leuchs
Manfred Hehl
Wolfgang Grunwald
Oswald Schmidt
Original Assignee
Basf Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Basf Ag filed Critical Basf Ag
Publication of BE589006A publication Critical patent/BE589006A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/54—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polymers of unsaturated nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
    • C07D277/62—Benzothiazoles
    • C07D277/68—Benzothiazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
    • C07D277/82—Nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/45—Heterocyclic compounds having sulfur in the ring
    • C08K5/46—Heterocyclic compounds having sulfur in the ring with oxygen or nitrogen in the ring
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/16—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms
    • C09B23/162—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms only nitrogen atoms
    • C09B23/164—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms only nitrogen atoms containing one nitrogen atom
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/06—Dyes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/60—Optical bleaching or brightening
    • D06L4/657—Optical bleaching or brightening combined with other treatments, e.g. finishing, bleaching, softening, dyeing or pigment printing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2582—Coating or impregnation contains an optical bleach or brightener or functions as an optical bleach or brightener [e.g., it masks fabric yellowing, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Artificial Filaments (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Coloring (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
BE589006A 1959-04-01 1960-03-24 Process for the optical brightening of articles made of natural or synthetic materials. BE589006A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB52683A DE1089721B (en) 1959-04-01 1959-04-01 Whitening agents

Publications (1)

Publication Number Publication Date
BE589006A true BE589006A (en) 1960-07-18

Family

ID=6969984

Family Applications (1)

Application Number Title Priority Date Filing Date
BE589006A BE589006A (en) 1959-04-01 1960-03-24 Process for the optical brightening of articles made of natural or synthetic materials.

Country Status (6)

Country Link
US (1) US3082114A (en)
BE (1) BE589006A (en)
CH (2) CH365829A (en)
DE (1) DE1089721B (en)
FR (1) FR1253025A (en)
GB (1) GB895084A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE620258A (en) * 1961-07-14
BE793502A (en) * 1971-12-31 1973-06-29 Ciba Geigy OPTICAL FILTER LAYER
EP1384228A2 (en) * 2001-03-21 2004-01-28 Ciba SC Holding AG Optical recording materials having high storage density
DE102005003362A1 (en) * 2005-01-25 2006-07-27 Wella Aktiengesellschaft Agent for non-oxidative coloring of keratin fiber and simultaneous brightening and coloring of keratin fiber comprises cationic azacyanine dye
DE102005003363A1 (en) * 2005-01-25 2006-07-27 Wella Aktiengesellschaft Use of cationic azacyanine dye for colouring keratin fibers e.g. wool, silk, furs and human hair
US20070191246A1 (en) * 2006-01-23 2007-08-16 Sivik Mark R Laundry care compositions with thiazolium dye
US7642282B2 (en) 2007-01-19 2010-01-05 Milliken & Company Whitening agents for cellulosic substrates
US20080177089A1 (en) 2007-01-19 2008-07-24 Eugene Steven Sadlowski Novel whitening agents for cellulosic substrates
US8715368B2 (en) 2010-11-12 2014-05-06 The Procter & Gamble Company Thiophene azo dyes and laundry care compositions containing the same
US9163146B2 (en) 2011-06-03 2015-10-20 Milliken & Company Thiophene azo carboxylate dyes and laundry care compositions containing the same
US9796952B2 (en) 2012-09-25 2017-10-24 The Procter & Gamble Company Laundry care compositions with thiazolium dye

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB447038A (en) * 1934-08-03 1936-05-04 John David Kendall Improvements in or relating to the production of dyes of the cyanine type
US2307049A (en) * 1935-08-16 1943-01-05 Ilford Ltd Process of producing aza-methine dyes
US2809123A (en) * 1955-03-04 1957-10-08 Geigy Ag J R Fibrous synthetic material of improved whiteness

Also Published As

Publication number Publication date
CH365693A (en) 1963-01-15
GB895084A (en) 1962-05-02
US3082114A (en) 1963-03-19
FR1253025A (en) 1961-02-03
CH265160A4 (en) 1962-08-15
DE1089721B (en) 1960-09-29
CH365829A (en) 1962-11-30

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